On a Method for determining Longitude without Clock
نویسندگان
چکیده
منابع مشابه
Somites without a clock.
The formation of body segments (somites) in vertebrate embryos is accompanied by molecular oscillations (segmentation clock). Interaction of this oscillator with a wave traveling along the body axis (the clock-and-wavefront model) is generally believed to control somite number, size, and axial identity. Here we show that a clock-and-wavefront mechanism is unnecessary for somite formation. Non-s...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1861
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/21.5.168